Occleppo, Envision HDI DMS-E, 650/08P-30, # 3533/2008. ...
Hoellmueller, Entwickler Lötstoplack, Bj 1989
SCHERING Galvanotechnik, chemisch Zinn Filter
Occleppo Alkaline Developing Solder Mask Modul
Pola e Massa Bürstmaschine BRS-4M, S/N 137A60.009, Bj 1996